Today this showed up on the console of one of my machines running -current
prior to the yamt-idlelwp merge:

vflushbuf: dirty: tag VT_TMPFS(25) type VBLK(3), usecount 424, writecount 0, refcount 21, flags (000<ONWORKLIST>)
        tag VT_TMPFS, tmpfs_node 0xc68ba370, flags 0x0, links 1
        mode 0640, owner 0, group 5, size 0, status 0x0
 lock type vnlock: EXCL (count 1) by pid 9524.1
vflushbuf: dirty: tag VT_TMPFS(25) type VBLK(3), usecount 423, writecount 0, refcount 21, flags (000<ONWORKLIST>)
        tag VT_TMPFS, tmpfs_node 0xc68ba370, flags 0x0, links 1
        mode 0640, owner 0, group 5, size 0, status 0x0
 lock type vnlock: EXCL (count 1) by pid 9524.1

Process 9524, whatever it was, is no longer running.  It did not leave
a core.

Dave

-- 
David Young             OJC Technologies
dyoung@ojctech.com      Urbana, IL * (217) 278-3933